The closest story I've seen is the incomplete story where Clark changes his name and moves to Oklahoma: Zenith by clrgard. Only one chapter on these boards.
There are 5 chapters on fanfiction.net, although it's still incomplete: Zenith by zebraclrgard


If you find your story, please post its link as it sounds interesting.

Cuidadora

"Honey, we didn't care if you were a Russian or a Martian... You were ours... and we weren't giving you to anybody." ~ Martha in Strange Visitor

"A love that risks nothing is worth nothing." ~ Jonathan in Big Girls Don't Fly